公开(公告)号：US20130300236A1

公开(公告)日：2013-11-14

申请号：US13976984

申请日：2010-12-28

Applicant: Yoshimoto Matsuda

Inventor： Yoshimoto Matsuda

IPC: H02K7/02

CPC classification number: H02K7/025 ,  B60L7/14 ,  B60L7/26 ,  B60L11/1803 ,  B60L11/1816 ,  B60L11/1861 ,  B60L11/1877 ,  B60L15/2054 ,  B60L15/2072 ,  B60L2200/12 ,  B60L2220/46 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/507 ,  B60L2240/526 ,  B60L2240/527 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2260/22 ,  B60L2260/26 ,  H02K7/108 ,  H02K7/116 ,  Y02E60/16 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/92 ,  Y02T90/14

Abstract: An electric motorcycle includes an electric driving unit including an electric motor and a power transmission mechanism, and is configured to halt supplying of electric power to the electric motor for at least a period in the stopped state. A starting assist method is executed in the electric motorcycle. The starting assist method comprises the steps of activating the electric motor and rotating a rotor by itself to store rotation energy in the rotor, keeping the rotation energy stored in the rotor in the step of storing the rotation energy, in a stopped state of the electric motorcycle, and transmitting the rotation energy of the rotor kept in the step of keeping the rotation energy to the rear wheel as starting assist power.

Abstract translation: 电动摩托车包括具有电动机和动力传递机构的电动驱动单元，并且被配置为停止向停止状态的至少一段时间的电动机供给电力。 在电动摩托车中执行起动辅助方法。 启动辅助方法包括以下步骤：启动电动机并自行旋转转子，以将旋转能量存储在转子中，将存储在转子中的旋转能量保持在旋转能量的步骤中，在电动停止状态 摩托车，并且将保持在后轮上的旋转能量的步骤中保持的转子的旋转能量作为起动辅助动力传递。

公开(公告)号：US20130297133A1

公开(公告)日：2013-11-07

申请号：US13980366

申请日：2011-05-30

Applicant: Koichi Hasegawa

Inventor： Koichi Hasegawa

IPC: B60W20/00

CPC classification number: B60W20/00 ,  B60K1/02 ,  B60K6/445 ,  B60K17/35 ,  B60K23/0808 ,  B60K2023/0833 ,  B60K2023/0858 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L15/2009 ,  B60L15/2054 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/445 ,  B60L2240/461 ,  B60L2240/485 ,  B60L2240/486 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/26 ,  B60L2260/26 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/06 ,  B60W10/14 ,  B60W30/192 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/903

Abstract: In a hybrid vehicle that is in a four-wheel drive system based on FF layout and that is switchable between a two-wheel drive state and a four-wheel drive state by an electronically controlled coupling 10, the electronically controlled coupling 10 is controlled to a release side when an engine 1 is started in an EV-4WD travel state so as to reduce the transmission amount of engine torque to a drive system of a side of rear wheels 8L and 8R.

Abstract translation: 在基于FF布局的四轮驱动系统中并且可通过电子控制联轴器10在两轮驱动状态和四轮驱动状态之间切换的混合动力车辆中，电子控制联接器10被控制为 发动机1以EV-4WD行驶状态起动时的释放侧，以将发动机扭矩的传递量减少到后轮8L，8R侧的驱动系统。

公开(公告)号：US20130289809A1

公开(公告)日：2013-10-31

申请号：US13456676

申请日：2012-04-26

Applicant: William David Treharne ,  Jonathan Andrew Butcher ,  Dale Scott Crombez ,  Thomas Scott Gee

Inventor： William David Treharne ,  Jonathan Andrew Butcher ,  Dale Scott Crombez ,  Thomas Scott Gee

IPC: B60T17/18

CPC classification number: B60L1/003 ,  B60L1/02 ,  B60L3/0046 ,  B60L3/108 ,  B60L7/14 ,  B60L11/1816 ,  B60L11/1861 ,  B60L11/1868 ,  B60L11/1874 ,  B60L11/1875 ,  B60L15/2009 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2240/12 ,  B60L2240/34 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/622 ,  B60L2250/16 ,  B60L2250/26 ,  B60L2270/145 ,  B60W10/08 ,  B60W10/184 ,  B60W30/18127 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162

Abstract: A vehicle is provided with at least one wheel and a motor that is coupled to the wheel. The motor is configured to provide regenerative brake torque. The vehicle also includes at least one controller that is configured to predict future powertrain oscillation based on input indicative of a wheel speed and a total brake torque. The controller is also configured to control the motor to reduce the regenerative brake torque prior to the powertrain oscillation.

Abstract translation: 车辆设置有至少一个车轮和联接到车轮的电动机。 电动机配置为提供再生制动转矩。 车辆还包括至少一个控制器，其被配置为基于表示车轮速度和总制动转矩的输入来预测未来的动力系振荡。 控制器还被配置为控制电动机以在动力系振荡之前减小再生制动转矩。

公开(公告)号：US08538615B2

公开(公告)日：2013-09-17

申请号：US12989408

申请日：2010-02-06

Applicant: Hsin-Chih Chen ,  Shu-Hsun Chiang ,  Paul Daniel Faucher ,  Ya-Fang Ke ,  David Meyer ,  Nitish Swarup ,  Hsing-Han Tsai ,  Juan Bautista Belon ,  Chia-Wen Chang

Inventor： Hsin-Chih Chen ,  Shu-Hsun Chiang ,  Paul Daniel Faucher ,  Ya-Fang Ke ,  David Meyer ,  Nitish Swarup ,  Hsing-Han Tsai ,  Juan Bautista Belon ,  Chia-Wen Chang

IPC: B60L11/00 ,  B62M6/25 ,  B62K11/00

CPC classification number: B62M6/60 ,  B60L11/007 ,  B60L2200/12 ,  B60L2220/44 ,  B60L2240/24 ,  B60L2240/461 ,  B62M6/45 ,  B62M6/50 ,  B62M6/90 ,  G01P3/22 ,  G01P3/486 ,  G01P15/18

Abstract: A wheel assembly having a motor attached to a hub within the wheel assembly such that the motor powers the wheel assembly to rotate about an axle once the motor receives a predetermined amount of power. A battery system is configured to deliver power to said motor, the battery system is arranged to rotate with the wheel assembly. A sensor system within the wheel assembly provides data related to velocity and angle of orientation of the assembly. A control system within the wheel assembly receives data related to velocity and angle of orientation of the wheel assembly from the sensor system, with the control system having at least one output to from the battery system indicative of an amount of power that is delivered to the motor.

Abstract translation: 一种车轮组件，其具有附接到车轮组件内的轮毂的电动机，使得一旦电动机接收到预定量的动力，电动机就使车轮组件绕车轴转动。 电池系统被配置为向所述电动机输送电力，电池系统被布置成随着车轮组件旋转。 车轮组件内的传感器系统提供与组件的速度和取向角度有关的数据。 车轮组件内的控制系统从传感器系统接收与车轮组件的速度和取向角有关的数据，其中控制系统具有至少一个来自电池系统的输出，指示输送到 发动机。

公开(公告)号：US08527125B2

公开(公告)日：2013-09-03

申请号：US12939362

申请日：2010-11-04

Applicant: William J. Tate ,  Alexander C. Crosman

Inventor： William J. Tate ,  Alexander C. Crosman

IPC: B60L9/00

CPC classification number: B60L3/102 ,  B60L3/108 ,  B60L7/06 ,  B60L7/08 ,  B60L7/24 ,  B60L11/08 ,  B60L15/2009 ,  B60L2200/40 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2220/46 ,  B60L2240/24 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/465 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: A traction control system for a machine having an electric drive configuration is disclosed. The traction control system includes an electric motor associated with at least one wheel and adapted to provide braking torque to the wheel. The control system further includes a controller configured to determine a rotational speed of the at least one wheel, compare the rotational speed to an allowable slide threshold, and adjust the braking torque to the at least one wheel during retarding if the speed is less than the allowable slide threshold.

Abstract translation: 公开了一种具有电驱动结构的机器牵引控制系统。 牵引力控制系统包括与至少一个车轮相关联并适于向车轮提供制动转矩的电动马达。 所述控制系统还包括控制器，所述控制器被配置为确定所述至少一个车轮的转速，将所述转速与允许的滑动阈值进行比较，并且如果所述速度小于所述转速，则在延迟期间将制动转矩调整到所述至少一个车轮 允许幻灯片阈值。

公开(公告)号：US08490723B2

公开(公告)日：2013-07-23

申请号：US13036354

申请日：2011-02-28

Applicant: John David Heinzmann ,  Jon M. Stevens ,  Raymond Debruin ,  Anthony Foale ,  Joseph Hoell, Jr. ,  Patrick A. Hussey ,  Alexander Muller

Inventor： John David Heinzmann ,  Jon M. Stevens ,  Raymond Debruin ,  Anthony Foale ,  Joseph Hoell, Jr. ,  Patrick A. Hussey ,  Alexander Muller

IPC: B25J11/00

CPC classification number: B60L11/1861 ,  A61G5/043 ,  A61G5/1016 ,  B60L7/26 ,  B60L15/20 ,  B60L15/2009 ,  B60L2200/16 ,  B60L2200/24 ,  B60L2240/12 ,  B60L2240/16 ,  B60L2240/20 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/461 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/34 ,  B60L2260/44 ,  B62J17/08 ,  B62K11/007 ,  G01R31/3648 ,  G05D1/0891 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7258 ,  Y02T10/7275

Abstract: Method for controlling a vehicle that includes a support, at least one wheel, a platform coupled to the at least one wheel, a coupling structure having a support portion coupled to the support and a platform portion coupled to the platform that allows the support portion to move or slide fore and aft with respect to the platform portion, an actuator coupled to the coupling structure to control the position of the support portion relative to the platform portion, a drive coupled to the at least one wheel to deliver power to the at least one wheel to propel the vehicle and maintain the platform level, and a controller coupled to the drive to control the drive and coupled to the actuator to control the actuator.

公开(公告)号：US20130173127A1

公开(公告)日：2013-07-04

申请号：US13147509

申请日：2010-08-30

Applicant: Masatoshi Nakatsu ,  Fumito Kurata

Inventor： Masatoshi Nakatsu ,  Fumito Kurata

IPC: B60T8/1763

CPC classification number: B60T8/1763 ,  B60L3/102 ,  B60L3/108 ,  B60L7/14 ,  B60L7/26 ,  B60L11/1803 ,  B60L15/2009 ,  B60L2220/14 ,  B60L2220/44 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2260/28 ,  B60T1/10 ,  B60T8/172 ,  B60T2210/124 ,  B60T2270/604 ,  B60W10/08 ,  B60W10/184 ,  B60W30/18127 ,  B60W2540/12 ,  B60W2550/148 ,  B60W2720/30 ,  B60Y2300/89 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

Abstract: A braking force control apparatus for a vehicle estimates the friction coefficient μ of a road surface as the state of the road surface on which the vehicle travels, and determines an ideal braking force μW by making use of the estimated road surface friction coefficient μ. When μ is equal to or greater than a predetermined friction coefficient μ0, the braking force control apparatus operates an in-wheel motor in a regeneration state to generate a motor braking torque Tmr, and causes a friction brake mechanism to generate a frictional braking force Bf computed by subtracting Tmr from μW. When μ is less than μ0, the braking force control apparatus operates the in-wheel motor in a power running state to generate a motor driving torque Tmc, and causes the friction brake mechanism to generate a Bf computed by adding Tmc to μW.

Abstract translation: 用于车辆的制动力控制装置估计路面的摩擦系数μ作为车辆行进的路面的状态，并且通过使用估计的路面摩擦系数μmu来确定理想的制动力muW。 当mu等于或大于预定的摩擦系数μ0时，制动力控制装置在再生状态下操作轮内电动机以产生电动机制动转矩Tmr，并且使摩擦制动机构产生摩擦制动力Bf 通过从muW中减去Tmr计算。 当μ小于mu0时，制动力控制装置在动力运行状态下操作轮内电动机以产生电动机驱动转矩Tmc，并且使摩擦制动机构产生通过将Tmc加到muW而计算的Bf。

公开(公告)号：US20130138284A1

公开(公告)日：2013-05-30

申请号：US13635947

申请日：2011-02-03

Applicant: Alexander Kruse ,  Ruben Maier ,  Michael Wein

Inventor： Alexander Kruse ,  Ruben Maier ,  Michael Wein

IPC: B60W20/00 ,  B60K6/52

CPC classification number: B60W20/10 ,  B60K6/48 ,  B60K6/52 ,  B60K7/0007 ,  B60L15/20 ,  B60L2220/44 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2260/42 ,  B60W10/08 ,  B60W20/00 ,  B60W2050/0088 ,  B60W2520/14 ,  B60W2520/28 ,  B60W2710/083 ,  B60W2720/30 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/93

Abstract: A vehicle has at least two drive wheels which can be driven in each case by single-wheel drive units which are in particular of structurally identical dimensions and which can be actuated by means of a control device control device determines a target torque which, in a torque distribution unit, can be divided into a first target torque for the first drive unit and a second target torque for the second drive unit. The torque distribution unit is assigned an adjustment unit by means of which the first and/or the second target torque can be corrected with an adjustment factor which can be determined as a function of a torque difference, arising owing to manufacturing and/or component tolerances, between the drive units

Abstract translation: 车辆具有至少两个驱动轮，每个驱动轮可以由单轮驱动单元驱动，单轮驱动单元尤其在结构上相同的尺寸上，并且可以通过控制装置来致动控制装置来确定目标转矩， 扭矩分配单元可以分为用于第一驱动单元的第一目标扭矩和用于第二驱动单元的第二目标扭矩。 扭矩分配单元被分配有调节单元，通过该调整单元可以用可由根据制造和/或部件公差产生的扭矩差的函数确定的调整因子来校正第一和/或第二目标扭矩 ，在驱动单元之间

公开(公告)号：US20130090796A1

公开(公告)日：2013-04-11

申请号：US13648718

申请日：2012-10-10

Applicant: VOLVO CAR CORPORATION

Inventor： Hans Pehrson ,  Sture Wingard

IPC: B60L15/20

CPC classification number: B60L11/1803 ,  B60L15/20 ,  B60L2240/423 ,  B60L2240/461 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7275

Abstract: A motor assembly comprises an electric power train that is adapted to be connected to a power source and is also adapted to impart a torque to a wheel when the motor assembly is operating. The assembly further comprises a power determination means adapted to determine the amount of power supplied from the power source to the electric power train when the motor assembly is operating. In addition, the assembly comprises a rotational speed determination means adapted to determine a rotational speed of the wheel when the motor assembly is operating. Moreover, the assembly comprises a torque determination means adapted to determine a command torque value indicative of a requested torque to the wheel.

Abstract translation: 电动机组件包括适于连接到电源的电力系统，并且还适于在电动机组件运行时向车轮施加扭矩。 组件还包括功率确定装置，其适于确定当电动机组件运行时从电源向电力系提供的功率的量。 另外，组件包括适于在马达组件运行时确定车轮的转速的转速确定装置。 此外，组件包括扭矩确定装置，其适于确定指示车轮所请求的扭矩的指令扭矩值。

公开(公告)号：US08393995B2

公开(公告)日：2013-03-12

申请号：US12670013

申请日：2008-07-30

Applicant: Tatsuya Imamura ,  Yuji Iwase ,  Atsushi Tabata

Inventor： Tatsuya Imamura ,  Yuji Iwase ,  Atsushi Tabata

IPC: B60K1/02 ,  B60W10/04

CPC classification number: B60W20/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/547 ,  B60L1/003 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/24 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/445 ,  B60L2240/461 ,  B60L2240/485 ,  B60L2240/486 ,  B60L2250/26 ,  B60W10/06 ,  B60W10/08 ,  B60W30/192 ,  B60W2560/02 ,  B60W2560/06 ,  B60W2710/0666 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/0047 ,  F16H2200/2012 ,  F16H2200/2048 ,  Y02T10/56 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T10/84 ,  Y10T477/23

Abstract: A control device is provided for a hybrid vehicle power transmitting apparatus wherein when a fuel type supplied to an engine is altered, a drop in startability of the engine resulting from alteration on the fuel type is suppressed. Fuel-type determining means determines the fuel type for use in operating the engine, based on which a reactive control representing a control of reactive control of a second electric motor counteracting rotational resistance of the engine during engine startup, is altered. Accordingly, second-motor torque (reactive torque) for increasing an engine rotation speed during engine startup is adjusted depending on the fuel type, thereby increasing a temperature of fuel compressed and expanded in the engine, to a level available to initiate an ignition. This prevents the alteration of the fuel type from causing degradation in startability of the engine when the fuel type supplied to the engine is altered.

Abstract translation: 提供一种用于混合动力车辆动力传递装置的控制装置，其中当提供给发动机的燃料类型改变时，由于燃料类型的改变引起的发动机的起动性的下降被抑制。 燃料型确定装置确定用于操作发动机的燃料类型，基于该燃料类型确定装置改变表示在发动机起动期间抵消发动机的旋转阻力的第二电动机的无功控制的控制的无功控制。 因此，根据燃料种类来调整用于提高发动机起动时的发动机转速的二次电动机转矩（反作用转矩），从而将发动机中压缩和膨胀的燃料的温度升高到可开始点火的水平。 这防止了当提供给发动机的燃料类型改变时燃料类型的改变引起发动机的起动性的降低。